how much do you know gta 4 this is a quiz to test how much you know about gta 4 it will be a little challenging assassinkiller published on August 07, 2014 Stacked 1/10 who burns down Romans business and apartment packie Dmitri vlad 2/10 who does niko kill at the comrades bar packie roman vlad 3/10 who is the main characters cousin roman niko kate 4/10 what business does roman own car dealership cap depot restaurant 5/10 who captures roman and niko brucie fauustin vlad 6/10 who does Dmitri tell niko to kill brucie pacike faustin 7/10 what is the name of the undercover cop that niko was dating kate kiki michelle 8/10 what is the name of the main character brucie niko roman 9/10 where is the main character from usa china russia 10/10 who beats up roman in the beginning of the game dardan brucie kate